document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=96444>Question 96444</A>: <I><SPAN STYLE=\"word-break: break-all;\"> I been able to solve and graph the problems involving inequalities, but I do not understand this word problem. I would be very grateful if you could help me.Thank you so much the problem is below. I think if I knew the solution I could figure it out.\r<BR>\n" );
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document.write( "Sam must have an average of 70 or more in his summer course to<BR>\n" );
document.write( "obtain a grade of C. His first three test grades were 75, 63, and 68. Write an inequality<BR>\n" );
document.write( "representing the score that Sam must get on the last test to get a C grade. </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #70212 by </B><A HREF=/tutors/aboutme.mpl?userid=edjones><B>edjones(8007)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=edjones><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=edjones><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=70212\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> <IMG STYLE=\"max-width:80%;\" SRC=/cgi-bin/plot-formula.mpl?expression=%2875%2B63%2B68%2Bx%29%2F4%3E=70 ALIGN=MIDDLE  ALT=\"%2875%2B63%2B68%2Bx%29%2F4%3E=70\"   DISABLED_style= \"max-width:90%; height:auto;\" ><BR>\n" );
document.write( "(206+x)/4>=70<BR>\n" );
document.write( "51.5+.25x>=70<BR>\n" );
document.write( "subtract 51.5 from both sides. .25x>=18.5<BR>\n" );
document.write( "divide both sides x>=74 <BR>\n" );
document.write( "Sam must get a grade greater than or equal to a 74 in order to get a 70 average.<BR>\n" );
document.write( "Check:<BR>\n" );
document.write( "75+63+68+74/4=70 </SPAN>\n" );
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